Sensor monitor status issues
Sensor monitor status issues
I have a 2008 g35X Sedan
The sensor readiness status for the monitors for O2, catalyst, etc, go to "not completed"/ "not ready" each time the ignition is turned off.
Prior to getting the car inspected, I have to ride around until they "Complete" and then go directly to the inspection station without turning off the ignition. I also occasionally get the P0603 (Keep Alive Memory - KAM ) code appearing.
So I guess the ECU is not getting power while the car is off.
How do I repair this?
The sensor readiness status for the monitors for O2, catalyst, etc, go to "not completed"/ "not ready" each time the ignition is turned off.
Prior to getting the car inspected, I have to ride around until they "Complete" and then go directly to the inspection station without turning off the ignition. I also occasionally get the P0603 (Keep Alive Memory - KAM ) code appearing.
So I guess the ECU is not getting power while the car is off.
How do I repair this?
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